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Posted by: Raymond McDougall on 09.19.2019 | Filed under: Latest, Recent Mineral Updates | Comments (0)

I’ve posted the second in a series of updates with superb specimens from John S. White’s collection (click here).

Most of you will likely know a bit about John, given that among his many accomplishments in the mineral world he is the founder of the Mineralogical Record, former curator of the U.S. National Mineral and Gem Collection at the Smithsonian Institution and author of two books and over 200 articles. I’ve written a short post about him with some great photos – hope you enjoy it! (click here)

Chabazite, Stilbite, Pune District, Maharashtra, India

 Chabazite on Stilbite, Road cut at Bavdhan, Pune District, Maharashtra, India – 6.2 cm

Elbaite Tourmaline, Momeik Township, Kyaukme District, Shan, Myanmar

Elbaite Tourmaline, Momeik Township, Kyaukme District, Shan, Myanmar – 5.4 cm

Epidote, Tormiq, Gilgit-Baltistan Road, N.A., PakistanEpidote, Tormiq, Gilgit-Baltistan Road, N.A., Pakistan – 4.3 cm

Epidote, Hachupa, Shigar District, Gilgit-Baltistan, Pakistan Epidote, Hachupa, Shigar District, Gilgit-Baltistan, Pakistan – 3.5 cm

Epidote, Maldeen, Ras Koh Mtns., Kharan District, Balochistan, Pakistan

Epidote, Maldeen, Ras Koh Mtns., Kharan District, Balochistan, Pakistan – 5.4 cm

Fluorapatite, Panasqueira Mines, Covillhã, Castello Branco, Portugal

Fluorapatite, Panasqueira Mines, Covillhã, Castello Branco, Portugal – 3.2 cm

Fluorapatite, Panasqueira Mines, Covillhã, Castello Branco, Portugal

Same specimen as above, under ultraviolet light

Fluorapatite, Kunar, Afghanistan

Fluorapatite, Kunar, Afghanistan – 6.5 cm

Fluorapatite, Kunar, Afghanistan

Same specimen as above, under ultraviolet light

Fluorapophyllite, 	Jalgaon, Maharashtra, India

 Fluorapophyllite, Jalgaon, Maharashtra, India – 7.3 cm

Fluorite on Quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China

Fluorite on Quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China – 10.8 cm

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina – 5.9 cm

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina

Hematite pseudomorph after magnetite, Payún Volcano, Altiplano de Payún Matru, Mendoza, Argentina – 6.1 cm

Hematite with Rutile, Novo Horizonte, Bahia, Brazil

Hematite with Rutile, Novo Horizonte, Bahia, Brazil – 4.5 cm

Hubnerite and quartz, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion, La Libertad Dept., Peru

Hubnerite and quartz, Mundo Nuevo Mine, Huamachuco, Sanchez Carrion, La Libertad Dept., Peru – 7.6 cm

Hydroxyapophyllite, Prehnite, Fairfax Quarry, Centreville, Fairfax Co., Virginia, USA

Hydroxyapophyllite on Prehnite, Fairfax Quarry, Centreville, Fairfax Co., Virginia, USA – 15.1 cm

Ilvaite, Quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China

Ilvaite and quartz, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China – 6.5 cm

Löllingite, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China

Löllingite, Huanggang Mines, Hexigten Banner, Ulanhad, Inner Mongolia A.R., China – 10.2 cm

Olmiite, N'Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

Olmiite, N’Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa – 5.2 cm

Olmiite, N'Chwaning II Mine, Kalahari Manganese Fields, Northern Cape Province, South Africa

Same specimen as above, under ultraviolet light

Pentagonite, Wagholi, Pune District, India

Pentagonite, Wagholi, Pune District, India
Field of view 2 cm

Posted by: Raymond McDougall on 01.23.2015 | Filed under: Latest, Recent Mineral Updates | Comments (0)

 

This Russia Update (click here) features a small number of excellent specimens from the famous mines of Dal’negorsk. Some are relatively recent and some are older, having resided in collections until now. The fluorites in this update are particularly beautiful examples of different combinations of crystal forms and the calcites are brilliant with clarity and internal play of light. The galenas are textbook twins (on the spinel law), the axinite-(Mn) is a remarkable high quality cabinet specimen and the ilvaite is super, particularly given how hard it has become to obtain the decent-sized Dal’negorsk ilvaites. Finally, the sceptered beta quartz specimens are aesthetic, high-quality pieces from the 2013 find.

Fluorite, Dal'negorsk, Primorskiy Kray, Russia

Fluorite, Dal’negorsk, Primorskiy Kray, Russia – 5.4 cm

Fluorite, Dal'negorsk, Primorskiy Kray, RussiaFluorite, Dal’negorsk, Primorskiy Kray, Russia – 1.3 cm fluorite

Fluorite, Dal'negorsk, Primorskiy Kray, Russia

Fluorite and Calcite, Dal’negorsk, Primorskiy Kray, Russia – 1.1 cm (fluorite crystal)

Fluorite, Dal'negorsk, Primorskiy Kray, Russia

Fluorite, Dal’negorsk, Primorskiy Kray, Russia – 5.6 cm

Calcite, Dal'negorsk, Primorskiy Kray, Russia

Calcite, Dal’negorsk, Primorskiy Kray, Russia – 5.1 cm

Galena (Twin), Dal'negorsk, Primorskiy Kray, Russia

Galena (Twin), Dal’negorsk, Primorskiy Kray, Russia – 2.1 cm crystal

Axinite - (Mn), Dal'negorsk, Primorskiy Kray, Russia

Axinite – (Mn), Dal’negorsk, Primorskiy Kray, Russia – field of view approx. 6 cm

Ilvaite, Dal'negorsk, Primorskiy Kray, Russia

Ilvaite, Dal’negorsk, Primorskiy Kray, Russia – 5.3 cm

Quartz (Sceptre, Beta), Dal'negorsk, Primorskiy Kray, Russia

Quartz (Sceptre, Beta), Dal’negorsk, Primorskiy Kray, Russia – 8.8 cm

Posted by: Raymond McDougall on 11.21.2014 | Filed under: Latest, Recent Mineral Updates | Comments (0)

This China Update (click here) features a diverse group of excellent specimens, including super fluorite, ilvaite and löllingite from the Huanggang Mines in Inner Mongolia. There are connoisseur level pieces here.

Fluorite and Quartz from Huanggang Mines, Inner Mongolia, China

Fluorite on Quartz, Huanggang Mines, Inner Mongolia, China – 5.6 cm

Ilvaite from Huanggang Mines, Inner Mongolia, China

Ilvaite, Huanggang Mines, Inner Mongolia, China – 4.5 cm

The update also includes beautiful individual pieces from the Yaoganxian Mine and other well-known Chinese localities – an aquamarine from Xuebaoding with amazing morphology (almost no presence of prism faces), a gorgeous group of twinned cinnabar from Tongren, colourful blue hemimorphite from Wenshan, a wonderful little twinned cerussite from the famous mines at Daoping and an exquisite barite from Lushi.

 Barite from Lushi, China

Barite from Lushi Co., Henan Province, China – 5.7 cm